Hayward W3C4030 SwimClear 4-Cartridge Filter 425 Sq Ft

The Hayward W3C4030 SwimClear 425 sq. ft. Cartridge pool filter is a 4-cartridge filtration system used on in ground pools. Capable of filtering particles as small as 30 micros, this means the filter is capable of pulling everything out that you can see with the human eye. SwimClear Multi Element cartridge filters capture more dirt for superior water clarity without the need of supplemental media or back-washing, while the industry's lowest head loss reduces energy costs.